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A b/s architecture-based fast editing and recording system for live video streaming and its implementation method

A technology of live video and live streaming, applied in the field of streaming media, can solve the problem of repeatedly positioning frames, and achieve the effect of eliminating the process of re-screening, increasing complexity, and saving development costs

Active Publication Date: 2017-07-21
BEIJING BRAVO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the defect of repeatedly positioning frames in the traditional video editing process, and propose a B / S architecture-based video live stream fast editing and recording system and implementation method, which saves development costs and customer deployment cost

Method used

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  • A b/s architecture-based fast editing and recording system for live video streaming and its implementation method
  • A b/s architecture-based fast editing and recording system for live video streaming and its implementation method
  • A b/s architecture-based fast editing and recording system for live video streaming and its implementation method

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Embodiment Construction

[0058] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be reasonably combined with each other.

[0059] Such as figure 1 As shown, the B / S architecture-based video live streaming fast compilation and recording system of the embodiment of the present invention includes an acquisition subsystem, an encoding subsystem, a fast compilation subsystem and a storage subsystem, wherein,

[0060] The encoding subsystem is respectively connected with the acquisition subsystem and the storage subsystem, and the storage subsystem is respectively connected with the encoding subsystem and the fast editing subsystem;

[0061] The collection subsystem is used to collect audio and video signals, and output uncompressed audio and video data to the coding subsystem;

[0062] The encoding subs...

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Abstract

The present invention discloses a B / S architecture-based system for fast editing and recording of live video streams and an implementation method, wherein the system includes an acquisition subsystem, an encoding subsystem, a quick editing subsystem, and a storage subsystem, and the acquisition subsystem collects audio Video signal, output uncompressed audio and video data; encoding subsystem generates first live stream, second live stream, second picture and index information of first live stream and second live stream, and stores them in storage subsystem; fast editing The subsystem sends the corresponding minute graph, second graph and frame graph generated by the second live stream to the browser according to the video time sent by the browser, and edits and edits the first live stream according to the editing parameters and index information returned by the browser. Recording; the storage subsystem stores the first live stream, the second live stream, second chart and index information. The invention can realize fast positioning of video frames and reduce the burden of operators.

Description

technical field [0001] The invention relates to the field of streaming media, in particular to a B / S architecture-based system for fast editing and recording of live video streams and an implementation method. Background technique [0002] With the integration of online media and traditional media, the demand for simple editing and recording of traditional videos and publishing them on the Internet is getting higher and higher. As the requirements for video quality continue to increase, video editing is required to be accurate to the frame. [0003] The common practice in the industry is: the encoder collects the original signal and compresses it into a video stream; the coder decompresses the video stream for the operator to preview, cuts the video stream at a suitable position, removes the advertisement, and retains the required part. The preview method is to use the player to continuously move forward and backward to locate the required frame, which cannot show the whole...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/231H04N21/234H04N21/44
Inventor 于冰杨默涵雷健
Owner BEIJING BRAVO TECH